Now a days, it seems like people work countless hours at the gym or even video games to help lose those pounds or to tone up. But they always seem to find reasons to whine and complain about it, especially that they want to be home, well maybe calisthenics, resistance training, dynamic tension, isometrics can be a problem solver. These body weights for you (or prison workouts, which people love to hear) can be more beneficial or even more strengthening than the traditional weights, equipment or classes that you can take.
I teach a circuit training class 2X a week at a corporate client. I've been working with the same core group of girls for about a year and a half. I've been talking to them about lifting heavy, pushing yourself harder. On Wednesday the girls had 30 seconds per exercise and my suggestion is that since its a short period of time perhaps we try to lift heavier. So as the girls moved through their stations they would comment on how heavy the last person lifted - wow, she did 80 pounds on the leg press! This one did 60 pounds on the lat pull down!